Doctor profile · Federal record

Dr. Colton Tom

Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Oakland, CA

  • NPI 1336729730
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3600 Broadway, 3Rd Floor, Dept 35
Oakland, CA 94611
(510) 926-0422

Credentials & registration

NPPES · NUCC
NPI registered
April 2021 — 5 yrs on file
Profile last updated
January 30, 2025
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A185003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336729730. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $100.27

By nature of payment

Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
83
Patients
13
Total drug cost
$1,662
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 21 13 $510
Atorvastatin Calcium Generic 19 0 $386
Gabapentin Generic 19 0 $280
Levothyroxine Sodium Generic 13 0 $375
Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) Brand 11 0 $111

Frequently asked questions

Auto-generated from federal data
What is Dr. Colton Tom's medical specialty?
Dr. Colton Tom practices Internal Medicine Physician in Oakland, CA.
Where does Dr. Colton Tom practice?
Dr. Colton Tom practices at 3600 Broadway, Oakland, CA 94611. Office phone: 5109260422.
What is Dr. Colton Tom's NPI?
Dr. Colton Tom's National Provider Identifier (NPI) is 1336729730, issued by NPPES.